4x+2(-2x+1)=-3
4x-4x+2=-3
2=-3 is not a true statement.
The answer is no solution
Answer:
the guinea pig is 21 cm longer
Step-by-step explanation:
fish = 40 mm
guinea pig 25 cm
convert the fish to cm
1 cm = 10 mm
40 mm * 1 cm/10 mm = 4 cm
guinea pig - fish
25 cm - 4 cm
21 cm
the guinea pig is 21 cm longer
Answer: See description below.
The residuals are the differences between the predicted values and the actual values. You will need to make a scatter plot of each difference.
Here are the five points that you will need to plot:
20 - 21 = -1 (1, -1)
17 - 16 = 1 (2, 1)
9 - 10 = -1 (4, -1)
6 - 5 = 1 (5, 1)
2 - 2 = 0 (6, 0)
Answer:
When two quantities increase or decrease together they are said to be directly. proportional
Answer:
53×3= 159
1908-159(0)= 318
53×6= 318
318-318=0
Answer- 36
first blank-
(1) <u>5</u> <u>9</u>
______
Second blank-
(3) <u>1</u> <u>8</u>
-
<u>3</u> <u>1</u> <u>8</u>
______
third blank-
<u>0</u>
_____
Answer-
<u>3</u> <u>6</u>
